How severe is CVE-2021-3585?

CVE-2021-3585 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2021-3585 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-3585?

CVE-2021-3585 affects Openstack Tripleo Heat Templates. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-3585?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-3585 published?

CVE-2021-3585 was published on 2022-08-26 and last updated on 2026-06-17.

CVE-2021-3585

CVE-2021-3585 is a medium-severity vulnerability in Openstack Tripleo Heat Templates with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-312.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-312
Affected product: Openstack Tripleo Heat Templates
Published: 2022-08-26
Last modified: 2026-06-17

Description

A flaw was found in openstack-tripleo-heat-templates. Plain passwords from RHSM exist in the logs during OSP13 deployment with subscription-manager.

Frequently asked questions

What is CVE-2021-3585?: A flaw was found in openstack-tripleo-heat-templates. Plain passwords from RHSM exist in the logs during OSP13 deployment with subscription-manager.
How severe is CVE-2021-3585?: CVE-2021-3585 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2021-3585 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-3585?: CVE-2021-3585 affects Openstack Tripleo Heat Templates. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-3585?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-3585 published?: CVE-2021-3585 was published on 2022-08-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:openstack:tripleo_heat_templates:*:*:*:*:*:*:*:*

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